{
 "meta": {
  "dataset": "Subscriber history — @MP_PSC_NOTES",
  "channel": "https://tgregister.com/channel/MP_PSC_NOTES",
  "retrieved_at": "2026-09-09T16:54:50.449Z",
  "licence": "CC BY 4.0 — attribute to tgregister.com",
  "n_readings": 28,
  "window": {
   "from": "2026-08-06T17:51:39.553Z",
   "to": "2026-09-08T19:58:11.893Z"
  },
  "columns": {
   "ts": "when this reading was taken, UTC",
   "subscribers": "the count read (or, for source 3, carried over) — see source below",
   "source": {
    "0": "sweep.py — t.me/<name> profile page",
    "1": "promote.py — Bot API getChat",
    "2": "resolve.py — MTProto",
    "3": "spromote.py — t.me/s/<name> post preview (figure carried over from an earlier profile read, not the preview’s own rounded header)",
    "4": "remeasure.py — t.me/<name> profile page, re-read on a schedule"
   }
  },
  "note": "Snapshots are written only when a reading changes: a gap in ts means \"no change observed between readings\", never \"not measured\" and never \"interpolated\". Readings from different sources are separate lineages that do not confirm one another — subtracting across them can attribute a change to a period nothing was actually read in. Full method: https://tgregister.com/methodology#measuring"
 },
 "rows": [
  {
   "ts": "2026-08-06T17:51:39.553Z",
   "subscribers": 13865,
   "source": 0
  },
  {
   "ts": "2026-08-06T22:55:30.754Z",
   "subscribers": 13867,
   "source": 4
  },
  {
   "ts": "2026-08-07T20:15:22.171Z",
   "subscribers": 13862,
   "source": 4
  },
  {
   "ts": "2026-08-08T21:03:56.359Z",
   "subscribers": 13869,
   "source": 4
  },
  {
   "ts": "2026-08-09T21:11:15.889Z",
   "subscribers": 13871,
   "source": 4
  },
  {
   "ts": "2026-08-10T23:52:14.627Z",
   "subscribers": 13874,
   "source": 4
  },
  {
   "ts": "2026-08-12T03:32:14.594Z",
   "subscribers": 13870,
   "source": 4
  },
  {
   "ts": "2026-08-13T02:27:34.134Z",
   "subscribers": 13869,
   "source": 4
  },
  {
   "ts": "2026-08-14T14:37:28.388Z",
   "subscribers": 13857,
   "source": 4
  },
  {
   "ts": "2026-08-16T04:57:19.672Z",
   "subscribers": 13867,
   "source": 4
  },
  {
   "ts": "2026-08-17T12:59:03.001Z",
   "subscribers": 13859,
   "source": 4
  },
  {
   "ts": "2026-08-18T11:43:14.274Z",
   "subscribers": 13861,
   "source": 4
  },
  {
   "ts": "2026-08-19T18:00:59.665Z",
   "subscribers": 13861,
   "source": 1
  },
  {
   "ts": "2026-08-20T11:03:54.450Z",
   "subscribers": 13859,
   "source": 4
  },
  {
   "ts": "2026-08-21T07:28:54.944Z",
   "subscribers": 13858,
   "source": 4
  },
  {
   "ts": "2026-08-22T19:44:31.716Z",
   "subscribers": 13860,
   "source": 4
  },
  {
   "ts": "2026-08-24T09:16:11.266Z",
   "subscribers": 13857,
   "source": 4
  },
  {
   "ts": "2026-08-25T06:54:50.064Z",
   "subscribers": 13847,
   "source": 4
  },
  {
   "ts": "2026-08-26T05:25:58.573Z",
   "subscribers": 13839,
   "source": 4
  },
  {
   "ts": "2026-08-27T08:34:50.460Z",
   "subscribers": 13834,
   "source": 4
  },
  {
   "ts": "2026-08-29T04:33:03.646Z",
   "subscribers": 13825,
   "source": 4
  },
  {
   "ts": "2026-08-30T06:33:55.954Z",
   "subscribers": 13820,
   "source": 4
  },
  {
   "ts": "2026-08-31T04:13:46.021Z",
   "subscribers": 13815,
   "source": 4
  },
  {
   "ts": "2026-09-01T03:03:55.409Z",
   "subscribers": 13804,
   "source": 4
  },
  {
   "ts": "2026-09-02T02:52:02.789Z",
   "subscribers": 13796,
   "source": 4
  },
  {
   "ts": "2026-09-03T12:22:25.512Z",
   "subscribers": 13795,
   "source": 4
  },
  {
   "ts": "2026-09-05T13:21:31.606Z",
   "subscribers": 13784,
   "source": 4
  },
  {
   "ts": "2026-09-08T19:58:11.893Z",
   "subscribers": 13783,
   "source": 4
  }
 ]
}